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Plasmid DNA Preparation Service

Leinco Technologies offers researchers high quality, low endotoxin plasmid DNA preparation services. We provide the highest quality plasmid DNA available for use in your gene therapy research, preclinical studies, DNA vaccination research and transient mammalian cell transfections.

Our typical turn around time for DNA plasmid productions from 1mg - 100mg is approximately one week from receipt of glycerol stock, a small amount of purified plasmid in TE buffer or a small amount of DNA on nitrocellulose.

The final yield of a plasmid may vary due to the plasmid or host system and insert sequences. In order for us to guarantee a specific amount of plasmid, we recommend using one of our per mg plasmid purification services.

Low Endotoxin Plasmid Amount
Pricing
Up to 1,000 µg of low endotoxin plasmid DNA
$315
Up to 5,000 µg of low endotoxin plasmid DNA
$550
5-9 mg of low endotoxin plasmid DNA

$140/mg

10-20 mg of low endotoxin plasmid DNA
$110/mg
21-40 mg of low endotoxin plasmid DNA
$95/mg

41-60 mg of low endotoxin plasmid DNA

$85/mg

61-100 mg of low endotoxin plasmid DNA

$75/mg

> 100 mg of low endotoxin plasmid DNA

Please Call


DNA

 

Quality Control

Each lot of purified plasmid DNA meets high quality specifications as outlined in the table below and a complete Certificate of Analysis is provided to our clients with each lot of purified plasmid DNA. For specifications or quality control testing customized to your needs please contact a technical representative today.
Testing Performed on Purified Plasmid
Purified Plasmid Specifications
Quantitative Endotoxin
< 0.1 EU/µg Plasmid DNA
A260/A280

1.8 - 2.0

Covalently Closed Circular DNA (CCC) Super Coiled

> 90% on 1% Agarose Gel

Sterility
0.2 µm filtered
RNA
Non-detectable
Genomic DNA Non-detectable
pDNA Concentration A 260 nm ~1 mg/ml
Appearance Clear and Colorless

 

 

 

 

 

 

 

 

 

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